Denver BTH-252 Black
Features High-performance Bluetooth headphones Bluetooth version V5.0 Wireless transmission range 10 meters Hands-free function: answer calls with headphones on Frequency response: 20Hz-22kHz Built-in microphone Music playback/talk time up to 10 hours Standby time up to 200 hours 360 mAh rechargeable battery Size: 18.00 (W) X 8.50 (D) X 19.50 (H)
Product description is auto-translated.